<template>
  <div class="tab-bar-item" @click="itemClick">
    <div v-if="!isActive">      <slot name="item-icon"></slot>         </div>
    <div v-else>                <slot name="item-icon-active"></slot>  </div>
    <div :style="activeStyle">  <slot name="item-text"></slot>         </div>

<!--    <img src="~assets/img/tabbar/home.png" alt="">-->
<!--    <div>首页</div>-->
  </div>
</template>

<script>
export default {
  name: "TabBarItem",
  props: {
    path: {
      type: String,
      default: ''
    },
    activeColor: {
      type: String,
      default: 'deeppink'
    }
  },
  data() {
    return {
      // isActive: false
    }
  },
  computed: {
    isActive() {
      return this.$route.path.indexOf(this.path) !== -1
    },
    activeStyle() {
      return this.isActive? {color: this.activeColor}: {}
    }
  },
  methods: {
    itemClick() {
      // console.log(this.path)
      this.$router.replace(this.path)
    }
  },
  created() {
    console.log(this.$route.path)
  }
}
</script>

<style scoped>
.tab-bar-item {
  flex: 1;
  text-align: center;
  font-size: 14px;
}
.tab-bar-item img {
  width: 24px;
  height: 24px;
  margin-top: 2px;
  margin-bottom: 3px;
  vertical-align: middle;
}
.active {
  color: red;
}
</style>
